SPEC(R) CFP2006 Summary Dell Inc. PowerEdge R940 (Intel Xeon Gold 6146, 3.20 GHz) Wed Jul 12 17:06:28 2017 CPU2006 License: 55 Test date: Jul-2017 Test sponsor: Dell Inc. Hardware availability: Sep-2017 Tested by: Dell Inc. Software availability: Apr-2017 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 9.56 1420 * 13590 9.56 1420 * 410.bwaves 13590 9.73 1400 S 13590 9.73 1400 S 410.bwaves 13590 9.47 1440 S 13590 9.47 1440 S 416.gamess 19580 365 53.6 S 19580 341 57.4 S 416.gamess 19580 363 53.9 S 19580 342 57.2 S 416.gamess 19580 364 53.8 * 19580 341 57.4 * 433.milc 9180 121 76.1 * 9180 121 76.1 * 433.milc 9180 122 75.4 S 9180 122 75.4 S 433.milc 9180 114 80.8 S 9180 114 80.8 S 434.zeusmp 9100 40.3 226 S 9100 40.3 226 S 434.zeusmp 9100 40.0 227 S 9100 40.0 227 S 434.zeusmp 9100 40.1 227 * 9100 40.1 227 * 435.gromacs 7140 117 60.9 S 7140 117 60.9 S 435.gromacs 7140 116 61.4 S 7140 116 61.4 S 435.gromacs 7140 116 61.4 * 7140 116 61.4 * 436.cactusADM 11950 17.8 672 S 11950 17.8 672 S 436.cactusADM 11950 19.7 608 * 11950 19.7 608 * 436.cactusADM 11950 21.4 557 S 11950 21.4 557 S 437.leslie3d 9400 25.9 363 S 9400 25.9 363 S 437.leslie3d 9400 26.4 356 * 9400 26.4 356 * 437.leslie3d 9400 27.0 348 S 9400 27.0 348 S 444.namd 8020 200 40.1 S 8020 196 40.9 * 444.namd 8020 200 40.2 S 8020 196 40.8 S 444.namd 8020 200 40.2 * 8020 195 41.1 S 447.dealII 11440 148 77.0 * 11440 148 77.0 * 447.dealII 11440 148 77.6 S 11440 148 77.6 S 447.dealII 11440 149 77.0 S 11440 149 77.0 S 450.soplex 8340 161 51.8 * 8340 161 51.8 * 450.soplex 8340 162 51.6 S 8340 162 51.6 S 450.soplex 8340 157 53.2 S 8340 157 53.2 S 453.povray 5320 67.7 78.6 S 5320 59.8 88.9 * 453.povray 5320 67.6 78.7 S 5320 59.9 88.9 S 453.povray 5320 67.7 78.6 * 5320 58.0 91.7 S 454.calculix 8250 109 75.7 S 8250 106 77.5 * 454.calculix 8250 108 76.1 * 8250 105 78.6 S 454.calculix 8250 108 76.6 S 8250 111 74.0 S 459.GemsFDTD 10610 56.4 188 S 10610 46.5 228 S 459.GemsFDTD 10610 60.0 177 S 10610 47.5 223 * 459.GemsFDTD 10610 57.5 185 * 10610 47.5 223 S 465.tonto 9840 188 52.3 S 9840 146 67.3 S 465.tonto 9840 176 55.8 S 9840 148 66.5 S 465.tonto 9840 180 54.7 * 9840 147 67.0 * 470.lbm 13740 6.38 2150 S 13740 6.38 2150 S 470.lbm 13740 6.26 2190 * 13740 6.26 2190 * 470.lbm 13740 6.09 2260 S 13740 6.09 2260 S 481.wrf 11170 85.4 131 * 11170 85.4 131 * 481.wrf 11170 83.9 133 S 11170 83.9 133 S 481.wrf 11170 85.6 131 S 11170 85.6 131 S 482.sphinx3 19490 243 80.2 S 19490 243 80.2 S 482.sphinx3 19490 242 80.6 S 19490 242 80.6 S 482.sphinx3 19490 242 80.5 * 19490 242 80.5 * ============================================================================== 410.bwaves 13590 9.56 1420 * 13590 9.56 1420 * 416.gamess 19580 364 53.8 * 19580 341 57.4 * 433.milc 9180 121 76.1 * 9180 121 76.1 * 434.zeusmp 9100 40.1 227 * 9100 40.1 227 * 435.gromacs 7140 116 61.4 * 7140 116 61.4 * 436.cactusADM 11950 19.7 608 * 11950 19.7 608 * 437.leslie3d 9400 26.4 356 * 9400 26.4 356 * 444.namd 8020 200 40.2 * 8020 196 40.9 * 447.dealII 11440 148 77.0 * 11440 148 77.0 * 450.soplex 8340 161 51.8 * 8340 161 51.8 * 453.povray 5320 67.7 78.6 * 5320 59.8 88.9 * 454.calculix 8250 108 76.1 * 8250 106 77.5 * 459.GemsFDTD 10610 57.5 185 * 10610 47.5 223 * 465.tonto 9840 180 54.7 * 9840 147 67.0 * 470.lbm 13740 6.26 2190 * 13740 6.26 2190 * 481.wrf 11170 85.4 131 * 11170 85.4 131 * 482.sphinx3 19490 242 80.5 * 19490 242 80.5 * SPECfp(R)_base2006 142 SPECfp2006 147 HARDWARE -------- CPU Name: Intel Xeon Gold 6146 CPU Characteristics: Intel Turbo Boost Technology up to 4.20 GHz CPU MHz: 3200 FPU: Integrated CPU(s) enabled: 48 cores, 4 chips, 12 cores/chip, 2 threads/core CPU(s) orderable: 2,4 chip Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core L3 Cache: 24.75 MB I+D on chip per chip Other Cache: None Memory: 768 GB (48 x 16 GB 2Rx8 PC4-2666V-R) Disk Subsystem: 1 x 960 GB SATA SSD Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 12 SP2 4.4.21-69-default Compiler: C/C++: Version 17.0.3.191 of Intel C/C++ Compiler for Linux; Fortran: Version 17.0.3.191 of Intel Fortran Compiler for Linux Auto Parallel: Yes File System: xfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Platform Notes -------------- BIOS settings: Sub NUMA Cluster disabled Virtualization Technology disabled System Profile set to Custom CPU Performance set to Maximum Performance C States set to Autonomous C1E disabled Energy Efficient Turbo disabled Uncore Frequency set to Dynamic Energy Efficiency Policy set to Performance Memory Patrol Scrub disabled Logical Processor enabled CPU Interconnect Bus Link Power Management disabled PCI ASPM L1 Link Power Management disabled Sysinfo program /home/_cpu2006/config/sysinfo.rev6993 Revision 6993 of 2015-11-06 (b5e8d4b4eb51ed28d7f98696cbe290c1) running on linux-r2ls Wed Jul 12 14:06:29 2017 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) Gold 6146 CPU @ 3.20GHz 4 "physical id"s (chips) 96 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) cpu cores : 12 siblings : 24 physical 0: cores 0 1 2 3 4 9 10 16 18 19 25 26 physical 1: cores 0 1 2 3 8 9 10 11 18 19 24 27 physical 2: cores 0 1 2 3 4 8 9 11 17 18 19 20 physical 3: cores 0 1 2 3 4 8 10 11 18 24 25 27 cache size : 25344 KB From /proc/meminfo MemTotal: 791225340 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d SUSE Linux Enterprise Server 12 SP2 From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 2 # This file is deprecated and will be removed in a future service pack or release. # Please check /etc/os-release for details about this release. os-release: NAME="SLES" VERSION="12-SP2" VERSION_ID="12.2" PRETTY_NAME="SUSE Linux Enterprise Server 12 SP2" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:12:sp2" uname -a: Linux linux-r2ls 4.4.21-69-default #1 SMP Tue Oct 25 10:58:20 UTC 2016 (9464f67) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jul 12 09:59 SPEC is set to: /home/_cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/sda4 xfs 796G 13G 783G 2% /home Additional information from dmidecode: Warning: Use caution when you interpret this section. The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard. BIOS Dell Inc. 1.0.3 05/30/2017 Memory: 13x 00AD00B300AD HMA82GR7AFR8N-VK 16 GB 2 rank 2666 MHz 35x 00CE063200CE M393A2K43BB1-CTD 16 GB 2 rank 2666 MHz (End of data from sysinfo program) General Notes ------------- Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,compact,1,0" LD_LIBRARY_PATH = "/home/_cpu2006/lib/ia32:/home/_cpu2006/lib/intel64:/home/_cpu2006/sh10.2" OMP_NUM_THREADS = "48" Binaries compiled on a system with 1x Intel Core i7-4790 CPU + 32GB RAM memory using Redhat Enterprise Linux 7.2 Transparent Huge Pages enabled by default. Filesystem page cache cleared with: shell invocation of 'sync; echo 3 > /proc/sys/vm/drop_caches' prior to run Base Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Base Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 450.soplex: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -qopt-prefetch C++ benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch Fortran benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -qopt-prefetch Benchmarks using both Fortran and C: -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -qopt-prefetch Peak Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 433.milc: basepeak = yes 470.lbm: basepeak = yes 482.sphinx3: basepeak = yes C++ benchmarks: 444.namd: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -fno-alias -auto-ilp32 447.dealII: basepeak = yes 450.soplex: basepeak = yes 453.povray: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: basepeak = yes 416.gamess: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll2 -inline-level=0 -scalar-rep- 434.zeusmp: basepeak = yes 437.leslie3d: basepeak = yes 459.GemsFDTD: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll2 -inline-level=0 -qopt-prefetch -parallel 465.tonto: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -inline-calloc -qopt-malloc-options=3 -auto -unroll4 Benchmarks using both Fortran and C: 435.gromacs: basepeak = yes 436.cactusADM: basepeak = yes 454.calculix: -xCORE-AVX2 -ipo -O3 -no-prec-div -auto-ilp32 481.wrf: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic17.0-official-linux64-revF.html http://www.spec.org/cpu2006/flags/Dell-Platform-Flags-PowerEdge14G-revC.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic17.0-official-linux64-revF.xml http://www.spec.org/cpu2006/flags/Dell-Platform-Flags-PowerEdge14G-revC.xml SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2017 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Wed Sep 20 11:03:02 2017 by CPU2006 ASCII formatter v6932. Originally published on 19 September 2017.